77796459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17971}}^1$

素因数の和:18027

約数の個数: 24

約数和(自身を含む): 124294352

約数和(自身を除く): 46497893

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 17971, 53913, 161739, 233623, 664927, 700869, 1994781, 2102607, 5984343, 8644051, 25932153, 77796459]

約数ペア:

[(1, 77796459), (3, 25932153), (9, 8644051), (13, 5984343), (37, 2102607), (39, 1994781), (111, 700869), (117, 664927), (333, 233623), (481, 161739), (1443, 53913), (4329, 17971)]